Astronomisches Rechen-Institut Heidelberg

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Running No.: 887   CNS designation: Gl 431.2    HD: 100301    HIP:  56325   BD: +50° 1832    YPC: 2669.02  

RA (2000):  11 32 50   Dec (2000):  +49 29.7  
RA (1950):  11 30 07   Dec (1950):  +49 46.3  
RA (1900):  11 27 23   Dec (1900):  +50 02.9  

µ(RA):  -.009 "/yr   µ(Dec):  -.019 "/yr     Total Proper Motion:   0.021 "/yr  204.6°  

V :  8.11    B-V:  1.45    U-B:  1.76    V-Rc:  .76    R-Ic:  .70    Spectral Type:  K3 V   

Trig. Par.:  -4.0 ± 5.6  mas   Obs.       Res. Par. (Trig. Par.):  -4.0  ± 5.6  mas     Distance: ******  ±350.00 pc  

RV: + 4.4 km/s   RV Qual.: c   

Notes:  giant ?! Heintz AJ92,446-86  



HIPPARCOS DATA

 Hipp P__HIP_H2___RA____J2000__Dec________V___v_S10__piH______pma_____pmd____

      N 56325| |11 32 50.38|+49 29 45.6| 8.06| |G |   1.84|  -13.28|  -22.88|


__sRA___sDec___spi____spma___spmd___-%__F2____Bt_____sig___Vt_____sig__

  0.55|  0.60|  1.03|  0.65|  0.66|  0|-0.15| 9.941|0.016| 8.185|0.007|


36__B-V___sig__s_V-I__sig__s_43__Hp_____sig____Hmax__Hmin_period 52.3.4_

 | 1.456|0.004|G|1.46|0.01|H| | 8.1859|0.0013| 8.16| 8.21|       | | | |


___CCDM___56.7_58_59.0.1_62_pa____sep____sig__d(Hp)_sig__S_C_N_

          | |  | 1| | | |  |   |       |     |     |    |S| | |


    U      V      W      sU    sV    sW 

  -14.8  -65.2   14.0    7.6  37.1   6.6




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Updated: 4 March 1998

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